<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <title>Demo</title>
</head>
<body>
    <a href="http://jquery.com/">jQuery</a>
    <script src="jquery-3.6.0.js"></script>
    <script>
        $(document).ready(function(){
            console.log("document loaded");
        })
        $( window).on("load",function(){
            console.log("window loaded ");
        })
    // Your code goes here.
 
    </script>
    <div>
        <iframe src="https://www.baidu.com"></iframe>
    </div>
    
</body>
</html>